How To Remove or Replace Watch Battery in Various Common Movement How to replace Wrist Watch battery How to change watch Battery YouTube Now Introducing: Ship In Watch Battery Service The Jewelry Center (Detailed) Replace Watch Battery at Home : 12 Steps Instructables. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 12 1781WTSB Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Swiss Movement Water Resistance Compatibility: Suitable for 50m Water Resistant Watches Mercury Free: Environmentally Friendly (0% Hg) High Low Temperature Tolerance: Extended Performance in Extreme Climates SKU: 12 1781WTSB_K0068761